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-rw-r--r--libio/fileops.c2
-rw-r--r--libio/libio.h8
-rw-r--r--libio/libioP.h22
-rw-r--r--libio/stdfiles.c2
-rw-r--r--libio/stdio.c10
-rw-r--r--libio/wfileops.c2
6 files changed, 25 insertions, 21 deletions
diff --git a/libio/fileops.c b/libio/fileops.c
index dd8960ef03..eaf590908a 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -1270,7 +1270,7 @@ struct _IO_jump_t _IO_file_jumps =
JUMP_INIT(showmanyc, _IO_default_showmanyc),
JUMP_INIT(imbue, _IO_default_imbue)
};
-INTDEF(_IO_file_jumps)
+INTVARDEF(_IO_file_jumps)
struct _IO_jump_t _IO_file_jumps_mmap =
{
diff --git a/libio/libio.h b/libio/libio.h
index 1bd31894e8..c8231df3ab 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1995, 1997-2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1995, 1997-2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Per Bothner <bothner@cygnus.com>.
@@ -331,9 +331,9 @@ extern struct _IO_FILE_plus _IO_2_1_stderr_;
#define _IO_stdout ((_IO_FILE*)(&_IO_2_1_stdout_))
#define _IO_stderr ((_IO_FILE*)(&_IO_2_1_stderr_))
#else
-extern _IO_FILE *_IO_stdin;
-extern _IO_FILE *_IO_stdout;
-extern _IO_FILE *_IO_stderr;
+extern _IO_FILE *_IO_stdin attribute_hidden;
+extern _IO_FILE *_IO_stdout attribute_hidden;
+extern _IO_FILE *_IO_stderr attribute_hidden;
#endif
diff --git a/libio/libioP.h b/libio/libioP.h
index b40e9e69eb..f3a2d97e2a 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -426,15 +426,15 @@ extern int _IO_default_showmanyc __P ((_IO_FILE *));
extern void _IO_default_imbue __P ((_IO_FILE *, void *));
extern struct _IO_jump_t _IO_file_jumps;
-extern struct _IO_jump_t _IO_file_jumps_mmap;
-extern struct _IO_jump_t _IO_wfile_jumps;
-extern struct _IO_jump_t _IO_wfile_jumps_mmap;
-extern struct _IO_jump_t _IO_old_file_jumps;
+extern struct _IO_jump_t _IO_file_jumps_mmap attribute_hidden;
+extern struct _IO_jump_t _IO_wfile_jumps attribute_hidden;
+extern struct _IO_jump_t _IO_wfile_jumps_mmap attribute_hidden;
+extern struct _IO_jump_t _IO_old_file_jumps attribute_hidden;
extern struct _IO_jump_t _IO_streambuf_jumps;
-extern struct _IO_jump_t _IO_proc_jumps;
-extern struct _IO_jump_t _IO_old_proc_jumps;
-extern struct _IO_jump_t _IO_str_jumps;
-extern struct _IO_jump_t _IO_wstr_jumps;
+extern struct _IO_jump_t _IO_proc_jumps attribute_hidden;
+extern struct _IO_jump_t _IO_old_proc_jumps attribute_hidden;
+extern struct _IO_jump_t _IO_str_jumps attribute_hidden;
+extern struct _IO_jump_t _IO_wstr_jumps attribute_hidden;
extern struct _IO_codecvt __libio_codecvt;
extern int _IO_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
extern int _IO_new_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
@@ -683,10 +683,10 @@ extern _IO_off64_t _IO_str_seekoff_internal __P ((_IO_FILE *, _IO_off64_t,
extern void _IO_str_init_static_internal __P ((struct _IO_strfile_ *, char *,
int, char *));
-extern struct _IO_jump_t _IO_file_jumps_internal;
-extern struct _IO_jump_t _IO_wfile_jumps_internal;
+extern struct _IO_jump_t _IO_file_jumps_internal attribute_hidden;
+extern struct _IO_jump_t _IO_wfile_jumps_internal attribute_hidden;
-extern struct _IO_FILE_plus *_IO_list_all_internal;
+extern struct _IO_FILE_plus *_IO_list_all_internal attribute_hidden;
extern void _IO_link_in_internal __P ((struct _IO_FILE_plus *));
extern int _IO_sputbackc_internal __P ((_IO_FILE *, int));
diff --git a/libio/stdfiles.c b/libio/stdfiles.c
index dd4be04207..cbc1407900 100644
--- a/libio/stdfiles.c
+++ b/libio/stdfiles.c
@@ -71,4 +71,4 @@ DEF_STDFILE(_IO_2_1_stdout_, 1, &_IO_2_1_stdin_, _IO_NO_READS);
DEF_STDFILE(_IO_2_1_stderr_, 2, &_IO_2_1_stdout_, _IO_NO_READS+_IO_UNBUFFERED);
struct _IO_FILE_plus *_IO_list_all = &_IO_2_1_stderr_;
-INTDEF(_IO_list_all)
+INTVARDEF(_IO_list_all)
diff --git a/libio/stdio.c b/libio/stdio.c
index 9a594963e5..64a8ab2d57 100644
--- a/libio/stdio.c
+++ b/libio/stdio.c
@@ -39,7 +39,11 @@ _IO_FILE *stderr = (FILE *) &_IO_2_1_stderr_;
#undef _IO_stdout
#undef _IO_stderr
#ifdef _LIBC
-strong_alias (stdin, _IO_stdin);
-strong_alias (stdout, _IO_stdout);
-strong_alias (stderr, _IO_stderr);
+# define AL(name) AL2 (name, _IO_##name)
+# define AL2(name, al) \
+ extern __typeof (name) al __attribute__ ((alias (#name), \
+ visibility ("hidden")))
+AL(stdin);
+AL(stdout);
+AL(stderr);
#endif
diff --git a/libio/wfileops.c b/libio/wfileops.c
index d0259b097e..504c799010 100644
--- a/libio/wfileops.c
+++ b/libio/wfileops.c
@@ -862,7 +862,7 @@ struct _IO_jump_t _IO_wfile_jumps =
JUMP_INIT(showmanyc, _IO_default_showmanyc),
JUMP_INIT(imbue, _IO_default_imbue)
};
-INTDEF(_IO_wfile_jumps)
+INTVARDEF(_IO_wfile_jumps)
struct _IO_jump_t _IO_wfile_jumps_mmap =